Martin 000-42 w/caseMartin 000 42 Overview The Martin 000 42 builds on the balanced, articulate foundation of the 000 platform while adding a higher level of detail in both tone and appointments. Its 000 14 fret body size delivers a clear, even response across the strings, making it well suited for fingerstyle and dynamic strumming. With a solid spruce top and East Indian rosewood back and sides, it offers a wide tonal range with strong low end support, detailed mids,